range equation

range equation

a relationship between the distance to a reflector and the time it takes for a pulse of ultrasound to propagate to the reflector and return to the transducer.
References in periodicals archive ?
Custom worksheet calculations that used valid name range equations in previous versions of Excel may no longer work.
This textbook/reference on active sensing technologies provides students and engineers with the latest information on time-of-flight sensors, radar range equations, detection of echo signals and radar, sonar and lidar imaging.